DE10325624B3 - Luftfeder mit Niveaumesseinrichtung - Google Patents
Luftfeder mit Niveaumesseinrichtung Download PDFInfo
- Publication number
- DE10325624B3 DE10325624B3 DE10325624A DE10325624A DE10325624B3 DE 10325624 B3 DE10325624 B3 DE 10325624B3 DE 10325624 A DE10325624 A DE 10325624A DE 10325624 A DE10325624 A DE 10325624A DE 10325624 B3 DE10325624 B3 DE 10325624B3
- Authority
- DE
- Germany
- Prior art keywords
- air spring
- threads
- spring according
- conductive
- bellows
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0409—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the wall structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3292—Sensor arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/11—Mounting of sensors thereon
- B60G2204/111—Mounting of sensors thereon on pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
- B60G2400/512—Pressure in suspension unit in spring
- B60G2400/5122—Fluid spring
- B60G2400/51222—Pneumatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/70—Temperature of vehicle part or in the vehicle
- B60G2400/71—Temperature of vehicle part or in the vehicle of suspension unit
- B60G2400/712—Temperature of vehicle part or in the vehicle of suspension unit of spring
- B60G2400/7122—Fluid spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60G2401/26—Resistance type, e.g. as level indicator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/08—Sensor arrangement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Diaphragms And Bellows (AREA)
- Recording Measured Values (AREA)
- Level Indicators Using A Float (AREA)
- Springs (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10325624A DE10325624B3 (de) | 2003-06-06 | 2003-06-06 | Luftfeder mit Niveaumesseinrichtung |
DE502004003061T DE502004003061D1 (de) | 2003-06-06 | 2004-04-28 | Luftfeder mit niveaumesseinrichtung |
EP04729867A EP1636509B1 (fr) | 2003-06-06 | 2004-04-28 | Ressort pneumatique dote d'un dispositif de mesure de niveau |
AT04729867T ATE355476T1 (de) | 2003-06-06 | 2004-04-28 | Luftfeder mit niveaumesseinrichtung |
PL04729867T PL1636509T3 (pl) | 2003-06-06 | 2004-04-28 | Amortyzator pneumatyczny z urządzeniem do pomiaru poziomu |
BRPI0410984-8A BRPI0410984A (pt) | 2003-06-06 | 2004-04-28 | mola pneumática com dispositivo de medição de nìvel |
PCT/EP2004/004495 WO2004109150A1 (fr) | 2003-06-06 | 2004-04-28 | Ressort pneumatique dote d'un dispositif de mesure de niveau |
US10/559,233 US7837181B2 (en) | 2003-06-06 | 2004-04-28 | Pneumatic spring provided with a level measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10325624A DE10325624B3 (de) | 2003-06-06 | 2003-06-06 | Luftfeder mit Niveaumesseinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10325624B3 true DE10325624B3 (de) | 2004-10-07 |
Family
ID=32946469
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10325624A Expired - Fee Related DE10325624B3 (de) | 2003-06-06 | 2003-06-06 | Luftfeder mit Niveaumesseinrichtung |
DE502004003061T Expired - Lifetime DE502004003061D1 (de) | 2003-06-06 | 2004-04-28 | Luftfeder mit niveaumesseinrichtung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004003061T Expired - Lifetime DE502004003061D1 (de) | 2003-06-06 | 2004-04-28 | Luftfeder mit niveaumesseinrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US7837181B2 (fr) |
EP (1) | EP1636509B1 (fr) |
AT (1) | ATE355476T1 (fr) |
BR (1) | BRPI0410984A (fr) |
DE (2) | DE10325624B3 (fr) |
PL (1) | PL1636509T3 (fr) |
WO (1) | WO2004109150A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007049683A1 (de) * | 2007-10-17 | 2009-04-30 | Zf Friedrichshafen Ag | Schwingungsdämpferlagerung |
DE102008028916A1 (de) * | 2008-06-18 | 2010-01-07 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Vorrichtung und Verfahren zum Erfassen eines Balgniveaus eines Federbalgs |
DE102015208868A1 (de) * | 2014-09-05 | 2016-03-10 | Continental Teves Ag & Co. Ohg | Luftfeder mit Balg-Sensor |
CN106627633A (zh) * | 2016-12-09 | 2017-05-10 | 中车长春轨道客车股份有限公司 | 光电式二系悬挂高度监控调整装置及含有该装置的空簧结构 |
DE102006016142B4 (de) | 2006-04-06 | 2019-02-14 | Contitech Luftfedersysteme Gmbh | Luftfeder mit kontinuierlicher Verschleißüberwachung |
DE102006016141B4 (de) | 2006-04-06 | 2019-02-21 | Contitech Luftfedersysteme Gmbh | Luftfeder mit elektrisch leitfähigem Balg |
DE102021211459B3 (de) | 2021-10-11 | 2022-08-18 | Continental Teves Ag & Co. Ohg | Rollbalg für eine Luftfeder mit einem Fadenstrang aus mehreren Fäden und eine Luftfeder |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005054626A1 (de) * | 2005-11-16 | 2007-05-24 | Contitech Luftfedersysteme Gmbh | Tragkraftbestimmung von Luftfederbälgen |
US8286473B2 (en) * | 2006-04-25 | 2012-10-16 | Bridgestone Americas Tire Operations, Llc | Air spring having wireless micro and nano sensors |
DE102008050396A1 (de) | 2008-10-02 | 2010-04-08 | Continental Aktiengesellschaft | Federbalganordnung |
DE102010016359A1 (de) * | 2010-04-08 | 2011-10-13 | Contitech Luftfedersysteme Gmbh | Elastomerprodukt, insbesondere Luftfeder mit einem Balg, mit einem elektrischen Bauteil |
DE102010016361A1 (de) * | 2010-04-08 | 2011-10-13 | Contitech Luftfedersysteme Gmbh | Elastomerprodukt, insbesondere Luftfeder, mit einem Sensor |
EP2735760B1 (fr) * | 2012-11-26 | 2018-06-13 | ContiTech USA, Inc. | Ressort pneumatique avec un capteur de hauteur |
DE102016207890A1 (de) * | 2016-05-09 | 2017-11-09 | Robert Bosch Gmbh | Überwachungsvorrichtung für mindestens eine elektrisch leitfähige Feder eines Fahrzeugs |
DE102017209038A1 (de) * | 2017-05-30 | 2018-12-06 | Contitech Luftfedersysteme Gmbh | Hubbalg |
DE102018214713A1 (de) * | 2018-08-30 | 2020-03-05 | Contitech Luftfedersysteme Gmbh | Luftfederanordnung für Fahrzeuge |
DE102019113907A1 (de) * | 2019-05-24 | 2020-11-26 | Voith Patent Gmbh | Regenerative Energieabsorptionsvorrichtung, Kupplungs- oder Gelenkanordnung mit einer solchen Energieabsorptionsvorrichtung sowie Dämpfungsanordnung mit einer solchen Energieabsorptionsvorrichtung |
KR102212684B1 (ko) * | 2020-07-30 | 2021-02-04 | 현대자동차주식회사 | 에어 스프링 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4035784A1 (de) * | 1989-12-01 | 1991-06-06 | Continental Ag | Luftfederung, mit einem luftfederbalg, mit integriertem hoehensensor |
DE4413559A1 (de) * | 1994-04-19 | 1995-10-26 | Continental Ag | Luftfeder mit einem einen elektrischen Leiter aufweisenden Luftfederbalg |
DE10017562C1 (de) * | 2000-04-08 | 2001-09-06 | Continental Ag | Luftfeder mit zwei Endgliedern, zwischen denen ein Abstandssensor angeordnet ist |
DE10025631A1 (de) * | 2000-05-24 | 2001-12-06 | Continental Ag | Verfahren zur hochgenauen Niveau-Messung in einer Kraftfahrzeug-Luftfeder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819399A (en) * | 1972-07-26 | 1974-06-25 | Monsanto Co | Treating metal clad steel wire for application of organic adhesive |
US4386791A (en) * | 1981-07-06 | 1983-06-07 | Ford Motor Company | Actively controlled suspension system and height sensor |
FR2614956B1 (fr) * | 1987-05-05 | 1989-08-18 | Renault | Dispositif actif permettant de faire varier la raideur d'elements de suspension, notamment pour vehicules automobiles |
DE10026563B4 (de) | 2000-05-27 | 2005-08-04 | Daimlerchrysler Ag | Luftfederelement für Fahrzeuge |
DE50107986D1 (de) * | 2001-04-27 | 2005-12-15 | Contitech Luftfedersyst Gmbh | Luftfederbalg |
-
2003
- 2003-06-06 DE DE10325624A patent/DE10325624B3/de not_active Expired - Fee Related
-
2004
- 2004-04-28 BR BRPI0410984-8A patent/BRPI0410984A/pt not_active IP Right Cessation
- 2004-04-28 DE DE502004003061T patent/DE502004003061D1/de not_active Expired - Lifetime
- 2004-04-28 PL PL04729867T patent/PL1636509T3/pl unknown
- 2004-04-28 US US10/559,233 patent/US7837181B2/en not_active Expired - Fee Related
- 2004-04-28 EP EP04729867A patent/EP1636509B1/fr not_active Expired - Lifetime
- 2004-04-28 AT AT04729867T patent/ATE355476T1/de not_active IP Right Cessation
- 2004-04-28 WO PCT/EP2004/004495 patent/WO2004109150A1/fr active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4035784A1 (de) * | 1989-12-01 | 1991-06-06 | Continental Ag | Luftfederung, mit einem luftfederbalg, mit integriertem hoehensensor |
DE4413559A1 (de) * | 1994-04-19 | 1995-10-26 | Continental Ag | Luftfeder mit einem einen elektrischen Leiter aufweisenden Luftfederbalg |
DE10017562C1 (de) * | 2000-04-08 | 2001-09-06 | Continental Ag | Luftfeder mit zwei Endgliedern, zwischen denen ein Abstandssensor angeordnet ist |
DE10025631A1 (de) * | 2000-05-24 | 2001-12-06 | Continental Ag | Verfahren zur hochgenauen Niveau-Messung in einer Kraftfahrzeug-Luftfeder |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006016142B4 (de) | 2006-04-06 | 2019-02-14 | Contitech Luftfedersysteme Gmbh | Luftfeder mit kontinuierlicher Verschleißüberwachung |
DE102006016141B4 (de) | 2006-04-06 | 2019-02-21 | Contitech Luftfedersysteme Gmbh | Luftfeder mit elektrisch leitfähigem Balg |
DE102007049683A1 (de) * | 2007-10-17 | 2009-04-30 | Zf Friedrichshafen Ag | Schwingungsdämpferlagerung |
DE102007049683B4 (de) * | 2007-10-17 | 2013-08-14 | Zf Friedrichshafen Ag | Schwingungsdämpferlagerung |
DE102008028916A1 (de) * | 2008-06-18 | 2010-01-07 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Vorrichtung und Verfahren zum Erfassen eines Balgniveaus eines Federbalgs |
DE102008028916B4 (de) * | 2008-06-18 | 2012-01-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Vorrichtung und Verfahren zum Erfassen eines Balgniveaus eines Federbalgs |
DE102015208868A1 (de) * | 2014-09-05 | 2016-03-10 | Continental Teves Ag & Co. Ohg | Luftfeder mit Balg-Sensor |
CN106627633A (zh) * | 2016-12-09 | 2017-05-10 | 中车长春轨道客车股份有限公司 | 光电式二系悬挂高度监控调整装置及含有该装置的空簧结构 |
DE102021211459B3 (de) | 2021-10-11 | 2022-08-18 | Continental Teves Ag & Co. Ohg | Rollbalg für eine Luftfeder mit einem Fadenstrang aus mehreren Fäden und eine Luftfeder |
Also Published As
Publication number | Publication date |
---|---|
PL1636509T3 (pl) | 2007-11-30 |
DE502004003061D1 (de) | 2007-04-12 |
EP1636509A1 (fr) | 2006-03-22 |
BRPI0410984A (pt) | 2006-07-04 |
ATE355476T1 (de) | 2006-03-15 |
US20060117843A1 (en) | 2006-06-08 |
WO2004109150A1 (fr) | 2004-12-16 |
EP1636509B1 (fr) | 2007-02-28 |
US7837181B2 (en) | 2010-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |